4138991640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1511}}^1$

素因数の和:2622

約数の個数: 192

約数和(自身を含む): 15397724160

約数和(自身を除く): 11258732520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1087, 1260, 1511, 2174, 2520, 3022, 3261, 4348, 4533, 5435, 6044, 6522, 7555, 7609, 8696, 9066, 9783, 10577, 10870, 12088, 13044, 13599, 15110, 15218, 16305, 18132, 19566, 21154, 21740, 22665, 22827, 26088, 27198, 30220, 30436, 31731, 32610, 36264, 38045, 39132, 42308, 43480, 45330, 45654, 48915, 52885, 54396, 60440, 60872, 63462, 65220, 67995, 68481, 76090, 78264, 84616, 90660, 91308, 95193, 97830, 105770, 108792, 114135, 126924, 130440, 135990, 136962, 152180, 158655, 181320, 182616, 190386, 195660, 211540, 228270, 253848, 271980, 273924, 304360, 317310, 342405, 380772, 391320, 423080, 456540, 475965, 543960, 547848, 634620, 684810, 761544, 913080, 951930, 1269240, 1369620, 1642457, 1903860, 2739240, 3284914, 3807720, 4927371, 6569828, 8212285, 9854742, 11497199, 13139656, 14782113, 16424570, 19709484, 22994398, 24636855, 29564226, 32849140, 34491597, 39418968, 45988796, 49273710, 57485995, 59128452, 65698280, 68983194, 73910565, 91977592, 98547420, 103474791, 114971990, 118256904, 137966388, 147821130, 172457985, 197094840, 206949582, 229943980, 275932776, 295642260, 344915970, 413899164, 459887960, 517373955, 591284520, 689831940, 827798328, 1034747910, 1379663880, 2069495820, 4138991640]

約数ペア:

[(1, 4138991640), (2, 2069495820), (3, 1379663880), (4, 1034747910), (5, 827798328), (6, 689831940), (7, 591284520), (8, 517373955), (9, 459887960), (10, 413899164), (12, 344915970), (14, 295642260), (15, 275932776), (18, 229943980), (20, 206949582), (21, 197094840), (24, 172457985), (28, 147821130), (30, 137966388), (35, 118256904), (36, 114971990), (40, 103474791), (42, 98547420), (45, 91977592), (56, 73910565), (60, 68983194), (63, 65698280), (70, 59128452), (72, 57485995), (84, 49273710), (90, 45988796), (105, 39418968), (120, 34491597), (126, 32849140), (140, 29564226), (168, 24636855), (180, 22994398), (210, 19709484), (252, 16424570), (280, 14782113), (315, 13139656), (360, 11497199), (420, 9854742), (504, 8212285), (630, 6569828), (840, 4927371), (1087, 3807720), (1260, 3284914), (1511, 2739240), (2174, 1903860), (2520, 1642457), (3022, 1369620), (3261, 1269240), (4348, 951930), (4533, 913080), (5435, 761544), (6044, 684810), (6522, 634620), (7555, 547848), (7609, 543960), (8696, 475965), (9066, 456540), (9783, 423080), (10577, 391320), (10870, 380772), (12088, 342405), (13044, 317310), (13599, 304360), (15110, 273924), (15218, 271980), (16305, 253848), (18132, 228270), (19566, 211540), (21154, 195660), (21740, 190386), (22665, 182616), (22827, 181320), (26088, 158655), (27198, 152180), (30220, 136962), (30436, 135990), (31731, 130440), (32610, 126924), (36264, 114135), (38045, 108792), (39132, 105770), (42308, 97830), (43480, 95193), (45330, 91308), (45654, 90660), (48915, 84616), (52885, 78264), (54396, 76090), (60440, 68481), (60872, 67995), (63462, 65220)]